| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.43 | 7.238% | $119.4953 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $199.26 | 7.348% | $213.9016 | $213.90 | $213.90 | $213.90 |
| Purchase #3 | $74.60 | 8.757% | $81.1327 | $81.13 | $81.15 | $81.10 |
| Purchase #4 | $113.80 | 4.629% | $119.0678 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $90.61 | 3.783% | $94.0378 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $40.71 | 11.766% | $45.4999 | $45.50 | $45.50 | $45.50 |
| Purchase #7 | $191.74 | 3.335% | $198.1345 | $198.13 | $198.15 | $198.10 |
| 7 purchase totals = | $822.15 | $871.2696 | $871.27 | $871.30 | $871.20 | |